message.js 87 KB

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  1. var us = {}; //全局的命名空间
  2. us.cheerio = require("cheerio"); //dom处理类
  3. us.qs = require("querystring"); //引用文件解析包
  4. us.http = require("http"); //引用http server服务
  5. us.mysql = require("./mysql.js"); //引用执行存储过程包
  6. /**
  7. * 用户的链接池集合,以用户id作为搜索键
  8. **/
  9. us.connect = {
  10. //userguid:{pageid : us.userConnect, pageid : us.userConnect}
  11. }
  12. /**
  13. * 用户的数据集合集合,以用户id作为搜索键
  14. **/
  15. us.user = {
  16. //userId : userInfo //用户连接(请求), 这里可以是http短连接可以使socket长连接
  17. }
  18. /**
  19. * 未来课堂数据结构
  20. **/
  21. us.cscl = {
  22. //"nodes":[{"id":"9f6d7459-d376-4c0c-944b-a6b140085903","type":"icon-start","x":625,"y":145,"properties":{},"zIndex":1002,"text":{"x":625,"y":145,"value":"起始"}},{"id":"16e18308-7517-4162-8b32-a877b7cf42a0","type":"icon-card","x":325,"y":445,"properties":{},"zIndex":1002},{"id":"5c492b0d-092d-4d84-bd70-4d5734de9266","type":"icon-select","x":970,"y":510,"properties":{},"zIndex":1002}],
  23. //"edges":[],
  24. //"backgroundUrl":"img/bg.ccee1c62.png"
  25. }
  26. /**
  27. * 离线数据
  28. **/
  29. us.offLineMessage = {
  30. //pageId : us.userOffLineMessage
  31. }
  32. /**
  33. * 思维网格
  34. **/
  35. us.mindNetwork = {
  36. // mindid: {
  37. // }
  38. }
  39. /**
  40. * 同步课堂
  41. **/
  42. us.realTimeClass = {
  43. // mindid: {
  44. // }
  45. }
  46. //文档列表
  47. us.word = {
  48. //docId : {
  49. // user : {userId : [pageId, pageId],
  50. // userId : [pageId, pageId]},
  51. // content : docel,
  52. // history : [operand(操作信息对象), operand(操作信息对象)]
  53. // } //群信息结构
  54. //docId : {user : {userId : [pageId, pageId], userId : [pageId, pageId]}, content : docel, history : [operand(操作信息对象), operand(操作信息对象)] } //文档信息结构
  55. }
  56. //excel列表
  57. us.excel = {
  58. //excelId : {user : {userId : [pageId, pageId], userId : [pageId, pageId]}, content : docel, history : [operand(操作信息对象), operand(操作信息对象)], name : 文件名 } //群信息结构
  59. //excelId : {user : {userId : [pageId, pageId], userId : [pageId, pageId]}, content : docel, history : [operand(操作信息对象), operand(操作信息对象)], name : 文件名 } //群信息结构
  60. }
  61. //导航文件列表
  62. us.nav = {
  63. //fileId : {
  64. // user : {userId : [pageId, pageId], userId : [pageId, pageId]},
  65. // navInfo : {
  66. // logo : '',
  67. // nav : [ {pageId: '', name : ''}, {pageId: '', name : '', child :[ {pageId: '', name : ''} ]} ]
  68. // },
  69. // page : {pageId : pageContent, pageId : pageContent},
  70. // history : [operand(操作信息对象), operand(操作信息对象)]
  71. //} //导航文档数据结构
  72. }
  73. /**
  74. * 用户链接类
  75. *
  76. * @param {string} pageId 页面ID(用户登录唯一识别ID)
  77. * @param {object} response 对象
  78. **/
  79. us.userConnect = function (pageId, response) {
  80. return {
  81. "pageId": pageId, //登录用户唯一识别id
  82. "response": response, //这里可以是http短连接以后可以换成socket长连接
  83. "loginTime": new Date(), //用户登录时间
  84. "offLineTime": null //用户下线时间
  85. }
  86. }
  87. /**
  88. * 用户数据类
  89. *
  90. * @param {string} requset对象
  91. * @param {object} response对象
  92. **/
  93. us.userInfo = function (userid, username) {
  94. return {
  95. "userId": userid, //用户id
  96. "userName": username //用户名
  97. }
  98. }
  99. /**
  100. * 用户离线数据
  101. * @param {string} type 用户登录类型
  102. */
  103. us.userOffLineMessage = function (type) {
  104. return {
  105. "message": [], //用户的消息数组
  106. "type": type, //链接的端 pc或者pho
  107. "word": [], //word数据
  108. "excel": [], //excel数据
  109. "mindNetwork": [], //思维网格数据
  110. "realTimeClass": [], //实施课堂数据
  111. "cscl": [], //未来课堂数据
  112. "nav": [] //导航模式数据
  113. }
  114. }
  115. /**
  116. * 用户的离线消息结构
  117. *
  118. * @param {string} sendid 发送者id
  119. * @param {string} type 发送的类型, 俱乐部使用时用us开头,后面带用途。例如us.disk或者us.friend us.word
  120. * @param {string} messageinfo 的处理
  121. **/
  122. us.message = function (sendid, type, messageinfo) {
  123. return {
  124. "id": us.createGuid(), //新生成的guid
  125. "sendId": sendid, //发送消息人的id.
  126. "time": new Date(), //发送时间
  127. "type": type, //类型 俱乐部使用时用us开头,后面带用途。例如us.disk或者us.friend us.word
  128. "messageInfo": messageinfo //{消息结构} 此处为object 如类型为'us.word' 则消息结构为us.word
  129. }
  130. }
  131. /*
  132. messageinfo 消息结构的处理
  133. {
  134. id: string, //行id 多行时用逗号隔开的形式 guid,guid,guid,guid
  135. type: string, // 处理的类型 如:"add"||"delete"||"update"
  136. docId: string, // "guid" 文档id
  137. pageId: pageid, //页面唯一识别ID
  138. content: string // 变化的内容 add的时候为添加到添加行的下一行
  139. nextId : string //下一行id
  140. }
  141. */
  142. process.on('uncaughtException', (e) => {
  143. console.error('process error is:', e.message);
  144. });
  145. /**
  146. * 创建服务
  147. *
  148. * @param {object} requset 请求对象
  149. * @param {object} response 响应对象
  150. **/
  151. us.server = us.http.createServer(function (requset, response) {
  152. //设置跨域
  153. response.writeHead(200, {
  154. "Content-Type": "text/html;application/json;charset=utf-8",
  155. 'Access-Control-Allow-Origin': '*',
  156. 'Access-Control-Allow-Headers': 'Origin, No-Cache, X-Requested-With, If-Modified-Since, Pragma, Last-Modified, Cache-Control, Expires, Content-Type, X-E4M-With'
  157. });
  158. //设置参数,并执行回调
  159. us.unifyDispose(requset, response, function (param) {
  160. //console.log(param)
  161. if (param && param[0]) {
  162. //参数解码 us.parm为全局变量 记录所有参数
  163. var _userinfo,
  164. _funname = param[0],
  165. //参数解码 中文处理
  166. _param = param.splice(1);
  167. //执行回调函数
  168. switch (_funname) {
  169. //执行登录函数
  170. case 'login':
  171. _userinfo = JSON.parse(_param[0]); //登录用户的信息
  172. us.login(response, _userinfo.userId, _userinfo.pageId, _userinfo.userName, _userinfo.type);
  173. break;
  174. case 'logout':
  175. us.logout(response, _param[0], _param[1]);
  176. break;
  177. //执行轮询函数
  178. case 'polling':
  179. us.polling(response, _param[0], _param[1], _param[2], _param[3]);
  180. break;
  181. //获取文档信息
  182. case 'getWord':
  183. us.getWord(response, _param[0], _param[1], _param[2]);
  184. break;
  185. //获取Excel信息
  186. case 'getExcel':
  187. us.getExcel(response, _param[0], _param[1], _param[2]);
  188. break;
  189. //获取导航文件信息
  190. case 'getNav':
  191. us.getNav(response, _param[0], _param[1], _param[2]);
  192. break;
  193. //获取思维网格信息
  194. case 'getMindNetwork':
  195. us.getMindNetwork(response, _param[0], _param[1], _param[2]);
  196. break;
  197. //获取未来课堂信息
  198. case 'getcscl':
  199. us.getcscl(response, _param[0], _param[1], _param[2]);
  200. break;
  201. //获取文档信息
  202. case 'getRealTimeClass':
  203. us.getRealTimeClass(response, _param[0], _param[1], _param[2]);
  204. break;
  205. case 'getNavPageContent':
  206. us.getNavPageContent(response, _param[0], _param[1]);
  207. break;
  208. //执行发送函数
  209. case 'send':
  210. us.send(response, _param[0]);
  211. break;
  212. case 'quitOffice':
  213. us.quitOffice(response, _param[0]);
  214. break;
  215. case 'newWordSave':
  216. us.newWordSave(response, _param[0], _param[1], _param[2], _param[3], _param[4]);
  217. break;
  218. case 'newExcelSave':
  219. us.newExcelSave(response, _param[0], _param[1], _param[2], _param[3], _param[4]);
  220. break;
  221. //新建导航文件保存
  222. case 'newNavSave':
  223. //, _param[5], _param[6], _param[7]
  224. us.newNavSave(response, _param[0], _param[1], _param[2], _param[3], _param[4], _param[5], _param[6]);
  225. break;
  226. //加入文档编辑
  227. case 'addWord':
  228. //us.addWord(response, _param[0]);
  229. break;
  230. //加入Excel表格编辑
  231. case 'addExcel':
  232. us.addExcel(response, _param[0]);
  233. break;
  234. //加入导航文件
  235. case 'addNav':
  236. break;
  237. case 'copyPageContent':
  238. us.copyPageContent(response, _param[0], _param[1], _param[2], _param[3]);
  239. break;
  240. case 'updateName':
  241. us.updateName(response, _param[0], _param[1], _param[2], _param[3], _param[4]);
  242. break;
  243. case 'insertModifyRecord':
  244. us.insertModifyRecord(response, _param[0], _param[1], _param[2], _param[3], _param[4], _param[4]);
  245. break;
  246. case 'addUser':
  247. us.addUser(response, _param[0], _param[1], _param[2], _param[3], _param[4]);
  248. break;
  249. //其余执行
  250. default:
  251. response.end(0);
  252. }
  253. }
  254. else {
  255. response.end("");
  256. }
  257. });
  258. });
  259. /**
  260. * 协同历史(带保存功能,修改了存储过程 既添加历史也保存内容)
  261. *
  262. * @param {object} request 请求对象
  263. * @param {string} type 类型
  264. * @param {guid} fileid 文件id
  265. * @param {string} filename 文件名
  266. * @param {string} html 内容
  267. * @param {guid} userid 用户ID
  268. * @param {guid} pageid 页面ID
  269. **/
  270. us.insertModifyRecord = function (response, type, fileid, filename, html, userid, pageid) {
  271. var _html;
  272. if (us[type][fileid] && us[type][fileid].content) {
  273. _html = us[type][fileid].content('body').html().replace(/'/ig, "''").replace(/"/ig, "\\\"");
  274. } else {
  275. _html = html;
  276. }
  277. //发送保存文件请求
  278. us.mysql.usselect([
  279. '127.0.0.1',
  280. 'UseStudio_Office',
  281. 'InsertDocumentModifyRecord',
  282. userid,
  283. fileid,
  284. _html,
  285. filename
  286. ], function (ret) {
  287. if (ret) {
  288. var _historyid = JSON.parse(ret)[0][0].historyid;
  289. var _message = {};
  290. var _messageinfo = us.message(userid, 'us.' + type, {
  291. id: us.createGuid(),
  292. type: "insertModifyRecord",
  293. historyid: _historyid,
  294. docId: fileid
  295. });
  296. _message[fileid] = [_messageinfo];
  297. us.broadcast(_message, pageid, type);
  298. response.end(_historyid); //返回文档内容
  299. } else {
  300. response.end(ret); //返回文档内容
  301. }
  302. });
  303. }
  304. /**
  305. * 更新文件名
  306. *
  307. * @param {object} request 请求对象
  308. * @param {string} type 类型
  309. * @param {guid} fileid 文件id
  310. * @param {string} filename 文件名
  311. * @param {guid} userid 用户ID
  312. * @param {guid} pageid 页面ID
  313. **/
  314. us.updateName = function (response, type, fileid, filename, userid, pageid) {
  315. //发送保存文件请求
  316. us.mysql.usselect([
  317. 'sqlserver.1473.cn',
  318. 'UseStudio_Disk',
  319. 'UpdateFileInfo',
  320. fileid,
  321. filename
  322. ], function (ret) {
  323. if (ret) {
  324. var _message = {};
  325. var _messageinfo = us.message(userid, 'us.' + type, {
  326. id: us.createGuid(),
  327. type: "updateName",
  328. name: filename,
  329. docId: fileid
  330. });
  331. _message[fileid] = [_messageinfo];
  332. us.broadcast(_message, pageid, type);
  333. response.end('updateNameSuccess'); //返回文档内容
  334. } else {
  335. response.end('updateNameFail'); //返回文档内容
  336. }
  337. });
  338. }
  339. /**
  340. * 添加用户
  341. *
  342. * @param {object} request 请求对象
  343. * @param {string} type 类型
  344. * @param {guid} fileid 文件id
  345. * @param {string} userids 用户id(多个用逗号隔开)
  346. * @param {guid} userid 用户ID
  347. * @param {guid} pageid 页面ID
  348. **/
  349. us.addUser = function (response, type, fileid, userids, userid, pageid) {
  350. var _message = {};
  351. var _messageinfo = us.message(userid, 'us.' + type, {
  352. id: us.createGuid(),
  353. type: "addUser",
  354. userIds: userids,
  355. docId: fileid
  356. });
  357. _message[fileid] = [_messageinfo];
  358. us.broadcast(_message, pageid, type);
  359. response.end('addUserSuccess'); //返回文档内容
  360. }
  361. /**
  362. * 获取用户传参异步
  363. *
  364. * @param {object} request 请求对象
  365. * @param {function} cb 回调函数
  366. **/
  367. us.unifyDispose = function (req, res, cb) {
  368. var i, _param = "";
  369. //接收参数
  370. req.on("data", function (chunk) {
  371. _param += chunk;
  372. });
  373. //接收完毕
  374. req.on("end", function () {
  375. //console.log(_param)
  376. //前端传入的字符串转化成对象
  377. if (_param) {
  378. _param = us.qs.parse(_param);
  379. }
  380. //console.log(_param)
  381. //拆分参数
  382. try {
  383. _param = _param.mode.split(",")
  384. } catch (e) {
  385. _param = req.query;
  386. }
  387. if (_param) {
  388. //循环解析,由于前端发送过来的信息是经过url加密的,这里是解密
  389. for (i = 0; i < _param.length; i++) {
  390. _param[i] = decodeURIComponent(_param[i]); //解析
  391. }
  392. } else {
  393. _param = [];
  394. }
  395. //回调到指定处理
  396. cb(_param);
  397. });
  398. //请求超时处理
  399. res.on('timeout', function (e) {
  400. try {
  401. console.log('请求超时'); //错误消息的输出
  402. if (req.res) {
  403. req.res("abort");
  404. }
  405. res.end("false"); //返回值
  406. }
  407. catch (e) {
  408. console.error('process error is:', e.message);
  409. }
  410. });
  411. //设置30秒后超时
  412. res.setTimeout(30000, function () {
  413. try {
  414. console.log("响应超时.");
  415. res.end("false"); //返回值
  416. }
  417. catch (e) {
  418. console.error('process error is:', e.message);
  419. }
  420. });
  421. //错误处理
  422. req.on("error", function (e) {
  423. try {
  424. console.log('程序报错');
  425. res.end("false");
  426. }
  427. catch (e) {
  428. console.error('process error is:', e.message);
  429. }
  430. });
  431. }
  432. /**
  433. * 获取用户传参异步
  434. *
  435. * @param {object} response 响应对象
  436. * @param {array} userid 用户ID
  437. * @param {string} pageid 页面ID(登录唯一识别ID)
  438. * @param {string} username 用户名
  439. * @param {type} username 用户登录类型
  440. **/
  441. us.login = function (response, userid, pageid, username, type) {
  442. //console.log(userid);
  443. //用户登录信息表,以后移入redis
  444. //如果用户信息不存在则新建一个用户信息存入
  445. if (!us.user[userid]) {
  446. var _userinfo = us.userInfo(userid, username); //初始化用户信息
  447. us.user[userid] = _userinfo;
  448. }
  449. //console.log(us.user);
  450. //添加用户轮询列表
  451. us.polling(response, userid, pageid, type);
  452. }
  453. /**
  454. * 用户下线
  455. * @param {object} response 响应对象
  456. * @param {string} userid 用户ID
  457. * @param {string} pageid 页面ID(唯一识别ID)
  458. */
  459. us.offLine = function (response, userid, pageid) {
  460. //更新用户登出时间
  461. us.user[userid].offineTime = new Date();
  462. //获取用户连接的文档消息
  463. var _joinword = us.offLineMessage[pageid].word;
  464. var _joinexcel = us.offLineMessage[pageid].excel;
  465. var _docuser, _now; //记录用户在数组的位置
  466. var i, j, o; //定义循环变量
  467. //退出协同word
  468. for (i = 0; i < _joinword.length; i++) {
  469. _docuser = us.word[_joinword[i]].user[userid];
  470. _now = _docuser.indexOf(pageid);
  471. _now != -1 && us.word[_joinword[i]].user.splice(_now, 1);
  472. }
  473. //退出协同Excel
  474. for (j = 0; j < _joinexcel.length; j++) {
  475. _docuser = us.excel[_joinexcel[j]].user[userid];
  476. _now = _docuser.indexOf(pageid);
  477. _now != -1 && us.excel[_joinexcel[j]].user.splice(_now, 1);
  478. }
  479. //删除用户连接
  480. delete us.connect[userid][pageid];
  481. //删除用户离校消息记录
  482. delete us.offLineMessage[pageid];
  483. //相应退出
  484. response.end('offLine');
  485. }
  486. /**
  487. * 获取用户传参异步
  488. *
  489. * @param {object} response 响应对象
  490. * @param {string} userid 用户ID
  491. * @param {string} pageid 页面ID(用户登录唯一识别ID)
  492. **/
  493. us.polling = function (response, userid, pageid, type) {
  494. //判断轮询的用户是否在连接池中
  495. if (us.connect[userid]) {
  496. var _userarray = us.connect[userid], //用户连接池,获取制定用户连接的数量,
  497. _messagearray = us.offLineMessage[pageid] //用户离校消息
  498. ;
  499. //获取当前连接的用户,如果获取成功那么直接修改用户的连接
  500. if (_userarray[pageid]) {
  501. _userarray[pageid].response = response;
  502. // console.log(pageid);
  503. if (_messagearray && _messagearray.message.length > 0) {
  504. response.end(JSON.stringify(_messagearray.message));
  505. _messagearray.message = [];
  506. } else {
  507. us.offLineMessage[pageid] = us.userOffLineMessage(type); //初始化用户离线消息记录
  508. }
  509. return;
  510. }
  511. //如果用户连接不存在
  512. _userarray[pageid] = us.userConnect(pageid, response); //那么直接添加用户连接 添加到用户连接数组里
  513. us.offLineMessage[pageid] = us.userOffLineMessage(type); //初始化用户离线消息记录
  514. } else {
  515. var _userconect = us.userConnect(pageid, response); //创建用户连接对象
  516. us.connect[userid] = {}; //添加用户连接对象
  517. us.connect[userid][pageid] = _userconect;
  518. us.offLineMessage[pageid] = us.userOffLineMessage(type); //初始化用户离线消息记录
  519. }
  520. //console.log(us.connect);
  521. }
  522. /**
  523. * 发送消息
  524. *
  525. * @param {object} response 响应对象
  526. * @param {array} messageinfo 参数数组
  527. **/
  528. us.send = function (response, messageinfo) {
  529. var i, j,
  530. _message,
  531. _messagelist = {},
  532. _messageobj = JSON.parse(messageinfo) //获取传入的json对象
  533. ;
  534. //循环用户的信息处理
  535. for (i in _messageobj) {
  536. //console.log(i);
  537. switch (i) {
  538. //思维网格交互
  539. case "us.mindNetwork":
  540. _messagearr = _messageobj[i]; //获取word消息
  541. //得到word所有的用户
  542. for (j = 0; j < _messagearr.length; j++) {
  543. //生成发送的消息结构体
  544. _message = us.message(_messagearr[j].sendId, "us.mindNetwork", _messagearr[j].messageInfo);
  545. //添加消息列表
  546. if (_messagelist[_messagearr[j].receiveId]) {
  547. _messagelist[_messagearr[j].receiveId].push(_message);
  548. } else {
  549. _messagelist[_messagearr[j].receiveId] = [_message];
  550. }
  551. us.mindNetwork[_message.messageInfo.docId] && us.mindNetwork[_message.messageInfo.docId].history.push(_message);
  552. us.updatemindNetwork(_message.messageInfo);
  553. }
  554. //调用群发函数
  555. _messagearr[0] && us.broadcast(_messagelist, _messagearr[0].messageInfo.pageId, 'mindNetwork');
  556. break;
  557. //未来课堂交互
  558. case "us.cscl":
  559. _messagearr = _messageobj[i]; //获取word消息
  560. //得到word所有的用户
  561. for (j = 0; j < _messagearr.length; j++) {
  562. //生成发送的消息结构体
  563. _message = us.message(_messagearr[j].sendId, "us.cscl", _messagearr[j].messageInfo);
  564. //添加消息列表
  565. if (_messagelist[_messagearr[j].receiveId]) {
  566. _messagelist[_messagearr[j].receiveId].push(_message);
  567. }
  568. else {
  569. _messagelist[_messagearr[j].receiveId] = [_message];
  570. }
  571. us.cscl[_messagearr[j].receiveId] && us.cscl[_messagearr[j].receiveId].history.push(_message);
  572. us.updatecscl(_message.messageInfo);
  573. }
  574. //调用群发函数
  575. _messagearr[0] && us.broadcast(_messagelist, _messagearr[0].messageInfo.pageId, 'cscl');
  576. break;
  577. //同步课堂
  578. case "us.realTimeClass":
  579. //console.log("us.realTimeClass");
  580. _messagearr = _messageobj[i]; //获取word消息
  581. //得到word所有的用户
  582. for (j = 0; j < _messagearr.length; j++) {
  583. //生成发送的消息结构体
  584. _message = us.message(_messagearr[j].sendId, "us.realTimeClass", _messagearr[j].messageInfo);
  585. //console.log(_message)
  586. // console.log(_messagelist[_messagearr[j].receiveId])
  587. //添加消息列表
  588. if (_messagelist[_messagearr[j].receiveId]) {
  589. _messagelist[_messagearr[j].receiveId].push(_message);
  590. } else {
  591. _messagelist[_messagearr[j].receiveId] = [_message];
  592. }
  593. us.realTimeClass[_message.messageInfo.docId] && us.realTimeClass[_message.messageInfo.docId].history.push(_message);
  594. us.updaterealTimeClass(_message.messageInfo);
  595. }
  596. //调用群发函数
  597. _messagearr[0] && us.broadcast(_messagelist, _messagearr[0].messageInfo.pageId, 'realTimeClass');
  598. break;
  599. //word信息交互
  600. case "us.word":
  601. try {
  602. _messagearr = _messageobj[i]; //获取word消息
  603. //得到word所有的用户
  604. for (j = 0; j < _messagearr.length; j++) {
  605. //生成发送的消息结构体
  606. _message = us.message(_messagearr[j].sendId, "us.word", _messagearr[j].messageInfo);
  607. //添加消息列表
  608. if (_messagelist[_messagearr[j].receiveId]) {
  609. _messagelist[_messagearr[j].receiveId].push(_message);
  610. } else {
  611. _messagelist[_messagearr[j].receiveId] = [_message];
  612. }
  613. us.word[_message.messageInfo.docId] && us.word[_message.messageInfo.docId].history.push(_message);
  614. us.updateWord(_message.messageInfo);
  615. }
  616. //由于不能同时操控多个word发送资料,所有信息只同步一个
  617. //_users = us.word[_messagearr[0].receiveId].user;
  618. //调用群发函数
  619. _messagearr[0] && us.broadcast(_messagelist, _messagearr[0].messageInfo.pageId, 'word');
  620. }
  621. catch (e) {
  622. console.log(e)
  623. }
  624. break;
  625. //用户信息的交互
  626. case "us.excel":
  627. _messagearr = _messageobj[i]; //获取excel消息
  628. //得到excel所有的用户
  629. for (j = 0; j < _messagearr.length; j++) {
  630. //生成发送的消息结构体
  631. _message = us.message(_messagearr[j].sendId, _messagearr[j].type, _messagearr[j].messageInfo);
  632. //添加消息列表
  633. if (_messagelist[_messagearr[j].receiveId]) {
  634. _messagelist[_messagearr[j].receiveId].push(_message);
  635. } else {
  636. _messagelist[_messagearr[j].receiveId] = [_message];
  637. }
  638. us.excel[_message.messageInfo.docId] && us.excel[_message.messageInfo.docId].history.push(_message);
  639. us.updateExcel(_message.messageInfo);
  640. }
  641. //由于不能同时操控多个excel发送资料,所有信息只同步一个
  642. //_users = us.excel[_messagearr[0].receiveId].user;
  643. //调用群发函数
  644. us.broadcast(_messagelist, _messagearr[0].messageInfo.pageId, 'excel');
  645. break;
  646. case "us.nav":
  647. _messagearr = _messageobj[i]; //获取excel消息
  648. //得到excel所有的用户
  649. for (j = 0; j < _messagearr.length; j++) {
  650. //生成发送的消息结构体
  651. _message = us.message(_messagearr[j].sendId, "us.nav", _messagearr[j].messageInfo);
  652. //添加消息列表
  653. if (_messagelist[_messagearr[j].receiveId]) {
  654. _messagelist[_messagearr[j].receiveId].push(_message);
  655. } else {
  656. _messagelist[_messagearr[j].receiveId] = [_message];
  657. }
  658. us.nav[_message.messageInfo.docId] && us.nav[_message.messageInfo.docId].history.push(_message);
  659. us.updateNav(_message.messageInfo);
  660. }
  661. //调用群发函数
  662. us.broadcast(_messagelist, _messagearr[0].messageInfo.pageId, 'nav');
  663. break;
  664. }
  665. }
  666. response.end('send');
  667. }
  668. /**
  669. * 更新后台思维网格的内容
  670. * @param {object} message 消息信息
  671. */
  672. us.updatemindNetwork = function (messageInfo) {
  673. if (us.mindNetwork[messageInfo.docId]) {
  674. var $ = us.mindNetwork[messageInfo.docId].content;
  675. // console.log("---------------------------------------start")
  676. // console.log($);
  677. // console.log("---------------------------------------end")
  678. // console.log("---------------------------------------infostart")
  679. // console.log(messageInfo);
  680. // console.log("---------------------------------------infoend")
  681. if ($) {
  682. us.mindNetwork[messageInfo.docId].content[messageInfo.id] = messageInfo.content;
  683. }
  684. }
  685. }
  686. /**
  687. * 更新后台未来课堂内容
  688. * @param {object} message 消息信息
  689. */
  690. us.updatecscl = function (messageInfo, classId) {
  691. if (us.cscl[classId]) {
  692. var i, j, _is;
  693. var _obj = us.cscl[classId].content;
  694. _obj.backgroundUrl = messageInfo.backgroundUrl;
  695. _obj.edges = messageInfo.edges;
  696. _obj.nodes = messageInfo.nodes;
  697. // for (j = 0; j < messageInfo.edges.length; j++) {
  698. // _is = true;
  699. // for (i = 0; i < _obj.edges.length; i++) {
  700. // if (_obj.edges[i].id == messageInfo.edges[i].id) {
  701. // _obj.edges[i] = messageInfo.edges[i];
  702. // break;
  703. // }
  704. // }
  705. // }
  706. //"nodes":[{"id":"9f6d7459-d376-4c0c-944b-a6b140085903","type":"icon-start","x":625,"y":145,"properties":{},"zIndex":1002,"text":{"x":625,"y":145,"value":"起始"}},{"id":"16e18308-7517-4162-8b32-a877b7cf42a0","type":"icon-card","x":325,"y":445,"properties":{},"zIndex":1002},{"id":"5c492b0d-092d-4d84-bd70-4d5734de9266","type":"icon-select","x":970,"y":510,"properties":{},"zIndex":1002}],
  707. //"edges":[],
  708. //"backgroundUrl":"img/bg.ccee1c62.png"
  709. // if (_obj) {
  710. // _obj[messageInfo.id] = messageInfo.content;
  711. // }
  712. }
  713. }
  714. /**
  715. * 更新后台实施课堂内容
  716. * @param {object} message 消息信息
  717. */
  718. us.updaterealTimeClass = function (messageInfo) {
  719. if (us.realTimeClass[messageInfo.docId]) {
  720. var $ = us.realTimeClass[messageInfo.docId].content;
  721. // console.log("---------------------------------------start")
  722. // console.log($);
  723. // console.log("---------------------------------------end")
  724. // console.log("---------------------------------------infostart")
  725. // console.log(messageInfo);
  726. // console.log("---------------------------------------infoend")
  727. if ($) {
  728. us.realTimeClass[messageInfo.docId].content[messageInfo.id] = messageInfo.content;
  729. }
  730. }
  731. }
  732. /**
  733. * 更新后台Word内容
  734. * @param {object} message 消息信息
  735. */
  736. us.updateWord = function (messageInfo) {
  737. if (us.word[messageInfo.docId]) {
  738. var $ = us.word[messageInfo.docId].content;
  739. if ($) {
  740. switch (messageInfo.type) { // 判断消息种类
  741. case 'update':
  742. us.updateEditorLine(messageInfo, $); //修改
  743. break;
  744. case 'add':
  745. us.addEditorLine(messageInfo, $); //添加
  746. break;
  747. case 'delete':
  748. us.deleteEditorLine(messageInfo, $); //删除
  749. break;
  750. }
  751. }
  752. }
  753. }
  754. /**
  755. * 更新后台Nav内容
  756. * @param {object} messageInfo 消息信息
  757. */
  758. us.updateNav = function (messageInfo) {
  759. var _fileinfo = us.nav[messageInfo.docId];
  760. if (_fileinfo) {
  761. switch (messageInfo.type) { // 判断消息种类
  762. case 'update': //修改行
  763. us.updateEditorLine(messageInfo, _fileinfo.page[messageInfo.navId]); //修改
  764. break;
  765. case 'add': //添加行
  766. us.addEditorLine(messageInfo, _fileinfo.page[messageInfo.navId]); //添加
  767. break;
  768. case 'delete': //删除行
  769. us.deleteEditorLine(messageInfo, _fileinfo.page[messageInfo.navId]); //删除
  770. break;
  771. case 'addNav': //添加导航
  772. us.updateNav.addNav(_fileinfo, messageInfo.parentId, messageInfo.index, messageInfo.addNav, messageInfo.content);
  773. break;
  774. case 'updateNav': //修改导航
  775. us.updateNav.updateNav(_fileinfo.navInfo.nav, messageInfo.navId, messageInfo.name);
  776. break;
  777. case 'deleteNav': //删除导航
  778. us.updateNav.deleteNav(_fileinfo, messageInfo.navId, messageInfo.parentId);
  779. break;
  780. case 'updateLogo': //修改logo
  781. _navinfo.logo = messageInfo.logo;
  782. break;
  783. }
  784. }
  785. }
  786. /**
  787. * 根据NavId查找对应的导航信息
  788. */
  789. us.selectByNavId = function (nowinfo, navid) {
  790. var i = 0;
  791. for (i = 0; i < nowinfo.length; i++) {
  792. object = nowinfo[i];
  793. if (object.pageId == navid) {
  794. return object;
  795. } else if (object.child) {
  796. return us.selectNav(object.child, navid);
  797. }
  798. }
  799. }
  800. /**
  801. * 添加Nav
  802. * @param {object} fileinfo 文件信息
  803. * @param {object} parentid 父级ID
  804. * @param {object} addnav 添加导航信息
  805. * @param {number} index 添加位置
  806. */
  807. us.updateNav.addNav = function (fileinfo, parentid, index, addnav, content) {
  808. var _nav = fileinfo.navInfo.nav;
  809. var _parent;
  810. if (parentid) {
  811. // 寻找父级
  812. _parent = us.selectByNavId(_nav, parentid);
  813. // 如果已存在子级处理
  814. if (_parent.child) {
  815. //插入指定位置
  816. _parent.child.splice(index, 0, addnav);
  817. } else {
  818. // 为存在子级则新建子级
  819. _parent.child = [addnav];
  820. }
  821. } else {
  822. _parent = _nav;
  823. _parent.splice(index, 0, addnav);
  824. }
  825. //添加内容
  826. fileinfo.page[addnav.pageId] = us.cheerio.load(content.replace(/\\'/ig, '\'').replace(/\\"/ig, "\""));
  827. }
  828. /**
  829. * 修改Nav
  830. * @param {object} nav 导航信息
  831. * @param {object} navid ID
  832. * @param {object} name 名字
  833. */
  834. us.updateNav.updateNav = function (nav, navid, name) {
  835. // 寻找需要修改导航信息
  836. var _nav = us.selectByNavId(nav, navid);
  837. if (_nav) { //存在导航
  838. _nav.name = name; //替换名字
  839. }
  840. }
  841. /**
  842. * 删除Nav
  843. * @param {object} fielinfo 文件信息
  844. * @param {object} navid ID
  845. * @param {object} name 名字
  846. */
  847. us.updateNav.deleteNav = function (fielinfo, deletenavid, parentid) {
  848. var _nav = fielinfo.navInfo.nav;
  849. var _parent;
  850. if (parentid) {
  851. // 寻找父级
  852. _parent = us.selectByNavId(_nav, parentid);
  853. } else {
  854. _parent = _nav;
  855. }
  856. if (_parent) {
  857. var _child = parentid ? _parent.child : _parent;
  858. _child.find(function (object, index) {
  859. if (object.pageId == deletenavid) {
  860. if (!object.child) {
  861. _child.splice(index, 1); //删除数据
  862. us.mysql.usselect([ //删除页面
  863. 'sqlserver.1473.cn',
  864. 'UseStudio_Office',
  865. 'DeletePage',
  866. deletenavid
  867. ], function (ret) {
  868. if (ret) {
  869. delete fielinfo.page[deletenavid]; //删除内容
  870. }
  871. });
  872. }
  873. return true;
  874. }
  875. });
  876. }
  877. }
  878. /**
  879. * 修改操作
  880. * @param {object} opera 操作信息对象
  881. * @param {element} $ 后台word元素形式
  882. */
  883. us.updateEditorLine = function (opera, $) {
  884. // $('#' + opera.id).prop('outerHTML', opera.content); //修改行
  885. $('#' + opera.id).replaceWith(opera.content);
  886. }
  887. /**
  888. * 删除操作
  889. * @param {object} opera 操作信息对象
  890. * @param {element} $ 后台word元素形式
  891. */
  892. us.deleteEditorLine = function (opera, $) {
  893. $('#' + opera.id).remove(); //删除行
  894. }
  895. /**
  896. * 添加操作
  897. * @param {object} opera 操作信息对象
  898. * @param {element} $ 后台word元素形式
  899. */
  900. us.addEditorLine = function (opera, $) {
  901. var _next; //创建记录变量
  902. if (opera.nextId && (_next = $('#' + opera.nextId))[0]) { //判断有没有nextid,nextid是否存在
  903. //如果存在则插入在nexid 元素前
  904. _next.before(opera.content);
  905. } else {
  906. $('body').append(opera.content); //没有就在最后插入
  907. }
  908. }
  909. /**
  910. * 更新后台Word内容
  911. * @param {object} message 消息信息
  912. */
  913. us.updateExcel = function (messageInfo) {
  914. var $ = us.excel[messageInfo.docId].content;
  915. if ($) {
  916. switch (messageInfo.type) { // 判断消息种类
  917. case 'blur':
  918. us.updateExcel.Blur(messageInfo, $); //失焦
  919. break;
  920. case "addLine":
  921. us.updateExcel.addLine(messageInfo, $); //添加行
  922. break;
  923. case "delLine":
  924. us.updateExcel.delLine(messageInfo, $); //刪除行
  925. break;
  926. case "addCol":
  927. us.updateExcel.addCol(messageInfo, $); //添加列
  928. break;
  929. case "delCol":
  930. us.updateExcel.delCol(messageInfo, $); //刪除列
  931. break;
  932. case "merge":
  933. us.updateExcel.merge(messageInfo, $); //合并单元格
  934. break;
  935. case "splitCells":
  936. us.updateExcel.splitCells(messageInfo, $); //拆分单元格
  937. break;
  938. case "rowExpanding":
  939. us.updateExcel.rowExpanding(messageInfo, $); //行板拉伸
  940. break;
  941. case "colExpanding":
  942. us.updateExcel.colExpanding(messageInfo, $); //列板拉伸
  943. break;
  944. case "addTask":
  945. us.updateExcel.addTask(messageInfo, $); //添加工作表
  946. break;
  947. case "deleteTask":
  948. us.updateExcel.deleteTask(messageInfo, $); //刪除工作表
  949. break;
  950. case "reNameTask":
  951. us.updateExcel.reNameTask(messageInfo, $); //刪除工作表
  952. break;
  953. case "img":
  954. us.updateExcel.img(messageInfo, $); //插入图片
  955. break;
  956. }
  957. }
  958. // console.log($);
  959. }
  960. /**
  961. * 失焦處理
  962. */
  963. us.updateExcel.Blur = function (messageInfo, $) {
  964. var _taskId = messageInfo.worksheetId, //如果有taskId传过来 则修改 data数据里 taskId里的数据 否则则修改当前工作表id里的数据
  965. _excelData = $[_taskId], //获取taskId工作表的数据
  966. _cellData = _excelData.cell, //获取该数据里的单元格数据
  967. _content = messageInfo.content; //获取需要保存的json数据
  968. _content.forEach(function (data) {
  969. var _text = data.innerText.replace(/\s+/g, ""), //去掉空格 给下面做判断 如果内容为空 则删除该数据
  970. _cellColList = _cellData[data.col], //获取该数据里的所有列
  971. _cell = null;
  972. if (!_cellColList) { //如果列不存在 则创建一个列
  973. _cellColList = _cellData[data.col] = {};
  974. }
  975. if (!_cellColList[data.row]) { //如果该行_列 不存在单元格数据 则创建个json 给单元格添加数据
  976. _cellColList[data.row] = {};
  977. _cellColList[data.row].cssStyle = {}; //css样式
  978. }
  979. _cell = _cellColList[data.row]; //获取该单元格的数据 (json)
  980. data.content ? _cell.innerHTML = data.content : ""; //修改该单元格的innerHTML
  981. if (data.attr) { //如果存在样式
  982. _cell.cssStyle[data.attr] = data.value;
  983. if (!data.value) {
  984. delete _cell.cssStyle[data.attr]
  985. }
  986. }
  987. if (data.clearStyle) { //如果需要清除所有样式的话
  988. data.cssStyle = {}
  989. }
  990. if (((!(_text) || _text === ("\u200D")) && !(_cell.endRow)) && !(us.jsonLen(_cell.cssStyle))) { //如果innerHTML为空格 或 不存在 并且 不是合并单元格元素 并且没有样式 则删除掉
  991. delete (_cellColList[data.row]);
  992. }
  993. });
  994. }
  995. /*
  996. 获取json的数量
  997. */
  998. us.jsonLen = function (json) {
  999. var _json = json,
  1000. _len = 0;
  1001. for (var i in json) {
  1002. _len++;
  1003. }
  1004. return _len;
  1005. }
  1006. us.updateExcel.addLine = function (messageInfo, $) {
  1007. var _taskId = messageInfo.worksheetId, //单元格id
  1008. _content = messageInfo.content,
  1009. _excelData = $[_taskId],
  1010. _rowData = _excelData.row,
  1011. _cellData = _excelData.cell,
  1012. _start = _content.start, //开始行
  1013. _lineNum = _content.lineNum, //添加行的数量
  1014. _sizeChange = _content.sizeChange, //添加的行的高度
  1015. _mergeArr = _content.mergeArr, //合并单元格 元素 数组集合
  1016. _cellCol = null;
  1017. if (_mergeArr.length) {
  1018. _mergeArr.forEach(function (info) {
  1019. _cellData[info.col][info.row].endRow = _cellData[info.col][info.row].endRow + _lineNum;
  1020. });
  1021. }
  1022. for (var k in _cellData) {
  1023. _cellCol = _cellData[k]; //该列下的所有行
  1024. var temp = {};
  1025. for (var row in _cellCol) {
  1026. if (row > _start) {
  1027. temp[(+row) + _lineNum] = _cellCol[row];
  1028. temp[(+row) + _lineNum].endRow ? temp[(+row) + _lineNum].endRow = temp[(+row) + _lineNum].endRow + _lineNum : ""; //如果是合并单元格的元素 则将endRow + _lineNum;
  1029. } else {
  1030. temp[row] = _cellCol[row];
  1031. }
  1032. }
  1033. _cellData[k] = temp;
  1034. } /* 该处for循环是修改数据中单元格的行数 */
  1035. var _rowDataChange = _rowData.change, //获取数据表中 所有被改变高度的 行版信息
  1036. _temp = {},
  1037. _rowChange = null;
  1038. for (var k in _rowDataChange) {
  1039. _rowChange = _rowDataChange[k]; //该行板的所有被改动的行数据
  1040. if (k > _start) {
  1041. _temp[(+k) + _lineNum] = _rowChange;
  1042. } else {
  1043. _temp[k] = _rowChange;
  1044. }
  1045. } /* 该处for循环是修改数据中行版的行数 */
  1046. _rowData.change = _temp;
  1047. if (_sizeChange) {
  1048. for (var i = 1; i <= _lineNum; i++) {
  1049. _rowData.change[_start + i] = _sizeChange;
  1050. }
  1051. }
  1052. _rowData.num = _rowData.num + _lineNum; //行板数量 = 行板数量 + 添加行的数量
  1053. };
  1054. us.updateExcel.delLine = function (messageInfo, $) {
  1055. var _taskId = messageInfo.worksheetId, //单元格id
  1056. _excelData = $[_taskId],
  1057. _content = messageInfo.content,
  1058. _rowData = _excelData.row,
  1059. _cellData = _excelData.cell,
  1060. _start = _content.start, //被选中的第一行
  1061. _end = _content.end, //被选中的最后一行
  1062. _lineNum = _content.lineNum, //所删除的行数
  1063. _mergeArr = _content.mergeArr, //合并单元格 元素 数组集合
  1064. _cellCol = null;
  1065. for (var k in _cellData) {
  1066. _cellCol = _cellData[k];
  1067. var temp = {};
  1068. for (var row in _cellCol) {
  1069. if (row > _end) {
  1070. temp[(+row) - _lineNum] = _cellCol[row];
  1071. temp[(+row) - _lineNum].endRow ? temp[(+row) - _lineNum].endRow = temp[(+row) - _lineNum].endRow - _lineNum : ""; //如果是合并单元格的元素 则将endRow - _lineNum;
  1072. } else if (row < _start) {
  1073. temp[row] = _cellCol[row];
  1074. }
  1075. }
  1076. _cellData[k] = temp;
  1077. }
  1078. if (_mergeArr.length) {
  1079. var _cloneMessage = null;
  1080. _mergeArr.forEach(function (info) {
  1081. _cloneMessage = JSON.parse(JSON.stringify(messageInfo));
  1082. _cloneMessage.content = info;
  1083. us.updateExcel.merge(_cloneMessage, $);
  1084. });
  1085. }
  1086. var _rowDataChange = _rowData.change, //获取数据表中 所有被改变高度的 行版信息
  1087. _temp = {},
  1088. _rowChange = null;
  1089. for (var k in _rowDataChange) {
  1090. _rowChange = _rowDataChange[k]; //该行板的所有被改动的行数据
  1091. if (k < _start) { //如果大于结束行 则将该行下面的所有的数字信息 - 被删除的行
  1092. _temp[k] = _rowChange;
  1093. } else if (k > _end) {
  1094. _temp[(+k) - _lineNum] = _rowChange;
  1095. }
  1096. } /* 该处for循环是修改数据中行版的行数 */
  1097. _rowData.change = _temp;
  1098. _rowData.num = _rowData.num - _lineNum; //行板数量 = 行板数量 - 删除行的数量
  1099. };
  1100. us.updateExcel.addCol = function (messageInfo, $) {
  1101. var _taskId = messageInfo.worksheetId, //单元格id
  1102. _excelData = $[_taskId],
  1103. _content = messageInfo.content,
  1104. _colData = _excelData.column,
  1105. _cellData = _excelData.cell,
  1106. _start = _content.start, //被选中的第一列
  1107. _sizeChange = _content.sizeChange, //添加的列的宽度
  1108. _colNums = _content.colNums, //所添加的列数
  1109. _mergeArr = _content.mergeArr, //合并单元格 元素 数组集合
  1110. _cellCol = null,
  1111. _temp = {};
  1112. if (_mergeArr.length) {
  1113. _mergeArr.forEach(function (info) {
  1114. _cellData[info.col][info.row].endCol = _cellData[info.col][info.row].endCol + _colNums;
  1115. });
  1116. }
  1117. for (var k in _cellData) {
  1118. _cellCol = _cellData[k];
  1119. if (k > _start) {
  1120. _temp[+(k) + _colNums] = _cellCol;
  1121. var _temp2 = _temp[(+k) + _colNums];
  1122. for (var i in _temp2) {
  1123. _temp2[i].endCol ? _temp2[i].endCol = _temp2[i].endCol + _colNums : ""; //如果是合并单元格的元素 则将endCol + _colNums;
  1124. }
  1125. } else {
  1126. _temp[k] = _cellCol;
  1127. }
  1128. }
  1129. _excelData.cell = _temp;
  1130. var _colDataChange = _colData.change, //获取数据表中 所有被改变宽度的 列版信息
  1131. _temp = {},
  1132. _colChange = null;
  1133. for (var k in _colDataChange) {
  1134. _colChange = _colDataChange[k]; //该列板的所有被改动的列数据
  1135. if (k > _start) {
  1136. _temp[(+k) + _colNums] = _colChange;
  1137. } else {
  1138. _temp[k] = _colChange;
  1139. }
  1140. } /* 该处for循环是修改数据中行版的行数 */
  1141. _colData.change = _temp;
  1142. if (_sizeChange) {
  1143. for (var i = 1; i <= _colNums; i++) {
  1144. _colData.change[_start + i] = _sizeChange;
  1145. }
  1146. }
  1147. _colData.num = _colData.num + _colNums; //列板数量 = 列板数量 + 添加列的数量
  1148. };
  1149. us.updateExcel.delCol = function (messageInfo, $) {
  1150. var _taskId = messageInfo.worksheetId, //单元格id
  1151. _excelData = $[_taskId],
  1152. _content = messageInfo.content,
  1153. _colData = _excelData.column,
  1154. _cellData = _excelData.cell,
  1155. _start = _content.start, //被选中的第一行
  1156. _end = _content.end, //被选中的最后一行
  1157. _colNums = _content.colNums, //所删除的列数
  1158. _mergeArr = _content.mergeArr, //合并单元格 元素 数组集合
  1159. _cellCol = null,
  1160. _temp = {};
  1161. for (var k in _cellData) {
  1162. _cellCol = _cellData[k];
  1163. if (k > _end) {
  1164. _temp[+(k) - _colNums] = _cellCol;
  1165. var _temp2 = _temp[(+k) - _colNums];
  1166. for (var i in _temp2) {
  1167. _temp2[i].endCol ? _temp2[i].endCol = _temp2[i].endCol - _colNums : ""; //如果是合并单元格的元素 则将endCol - _colNums;
  1168. }
  1169. } else if (k < _start) {
  1170. _temp[k] = _cellCol;
  1171. }
  1172. }
  1173. _excelData.cell = _temp;
  1174. if (_mergeArr.length) {
  1175. var _cloneMessage = null;
  1176. _mergeArr.forEach(function (info) {
  1177. _cloneMessage = JSON.parse(JSON.stringify(messageInfo));
  1178. _cloneMessage.content = info;
  1179. us.updateExcel.merge(_cloneMessage, $);
  1180. });
  1181. }
  1182. var _colDataChange = _colData.change, //获取数据表中 所有被改变宽度的 列版信息
  1183. _temp = {},
  1184. _colChange;
  1185. for (var k in _colDataChange) {
  1186. _colChange = _colDataChange[k]; //该列板的所有被改动的列数据
  1187. if (k < _start) { //如果大于结束列 则将该列下面的所有的数字信息 - 被删除的列
  1188. _temp[k] = _colChange;
  1189. } else if (k > _end) {
  1190. _temp[(+k) - _colNums] = _colChange;
  1191. }
  1192. } /* 该处for循环是修改数据中行版的行数 */
  1193. _colData.change = _temp;
  1194. _colData.num = _colData.num - _colNums; //列板数量 = 列板数量 - 删除列的数量
  1195. };
  1196. us.updateExcel.merge = function (messageInfo, $) {
  1197. var _taskId = messageInfo.worksheetId, //单元格id
  1198. _excelData = $[_taskId],
  1199. _content = messageInfo.content,
  1200. _cellData = _excelData.cell,
  1201. _cellColList = _cellData[_content.col];
  1202. if (_content.row === _content.endRow && _content.col === _content.endCol) {
  1203. _cellData[_content.col][_content.row].endRow = "";
  1204. _cellData[_content.col][_content.row].endCol = ""
  1205. return;
  1206. }
  1207. if (!_cellColList) {
  1208. _cellColList = _cellData[_content.col] = {};
  1209. }
  1210. if (!_cellColList[_content.row]) {
  1211. _cellColList[_content.row] = {};
  1212. }
  1213. _cellColList[_content.row].innerHTML = _content.content;
  1214. _cellColList[_content.row].endRow = _content.endRow;
  1215. _cellColList[_content.row].endCol = _content.endCol;
  1216. };
  1217. us.updateExcel.splitCells = function (messageInfo, $) {
  1218. var _taskId = messageInfo.worksheetId, //单元格id
  1219. _excelData = $[_taskId],
  1220. _content = messageInfo.content,
  1221. _cellData = _excelData.cell,
  1222. _cell = _cellData[_content.col][_content.row]; //需要拆分的单元格
  1223. _cell.endRow = "";
  1224. _cell.endCol = "";
  1225. };
  1226. us.updateExcel.rowExpanding = function (messageInfo, $) {
  1227. var _taskId = messageInfo.worksheetId, //单元格id
  1228. _excelData = $[_taskId],
  1229. _content = messageInfo.content,
  1230. _rowData = _excelData.row;
  1231. _content.forEach(function (data) {
  1232. var _rowNum = data.rowName, //拉伸行的位置 (数字)
  1233. _rowHeight = data.height; //被拉伸后的高度
  1234. _rowData.change[_rowNum] = _rowHeight;
  1235. });
  1236. };
  1237. us.updateExcel.colExpanding = function (messageInfo, $) {
  1238. var _taskId = messageInfo.worksheetId, //单元格id
  1239. _excelData = $[_taskId],
  1240. _content = messageInfo.content,
  1241. _colData = _excelData.column; //该列的数据
  1242. _content.forEach(function (data) {
  1243. var _colNum = data.colName, //拉伸行的位置 (数字)
  1244. _colWidth = data.width; //被拉伸后的宽度
  1245. _colData.change[_colNum] = _colWidth;
  1246. });
  1247. };
  1248. /*添加工作表*/
  1249. us.updateExcel.addTask = function (messageInfo, $) {
  1250. var _content = messageInfo.content,
  1251. _taskId = _content.id;
  1252. $[_taskId] = _content.data;
  1253. };
  1254. /*刪除工作表*/
  1255. us.updateExcel.deleteTask = function (messageInfo, $) {
  1256. var _content = messageInfo.content,
  1257. _taskId = _content.id;
  1258. delete ($[_taskId]);
  1259. };
  1260. /*命名工作表*/
  1261. us.updateExcel.reNameTask = function (messageInfo, $) {
  1262. var _content = messageInfo.content,
  1263. _taskId = _content.id;
  1264. $[_taskId].taskName = _content.name;
  1265. };
  1266. us.updateExcel.img = function (messageInfo, $) { //此处修改
  1267. var _content = messageInfo.content,
  1268. _taskId = messageInfo.worksheetId,
  1269. _excelData = $[_taskId],
  1270. _imgData = _excelData.img;
  1271. _imgData.push(_content);
  1272. };
  1273. /**
  1274. * 用户群发处理
  1275. *
  1276. * @param {string} 接收信息的用户id
  1277. * @param {string} 发送的用户信息
  1278. **/
  1279. us.setword = function (messageinfo) {
  1280. // us.userConnect[userid].response.end(messageinfo);
  1281. }
  1282. /**
  1283. * 用户群发处理
  1284. *
  1285. * @param {string} userid 接收信息的用户id
  1286. * @param {string} messageinfo 发送的用户信息
  1287. **/
  1288. us.senduser = function (userid, messageinfo) {
  1289. us.userConnect[userid].response.end(messageinfo); //发送消息
  1290. }
  1291. /**
  1292. * 用户群发处理
  1293. *
  1294. * @param {object} messageinfo 发送消息的内容
  1295. * @param {guid} pageid 页面id
  1296. * @param {string} type 类型
  1297. **/
  1298. us.broadcast = function (messageinfo, pageid, type) {
  1299. var i, j, o, //循环变量
  1300. _messageinfo, //消息信息
  1301. _users, //用户ID集合
  1302. _pageids, //用户页面唯一识别集合
  1303. _recievedpageid, //接收用户的页面唯一识别ID
  1304. _issend, // 是否发送
  1305. _userconnect = us.connect; //用户连接池
  1306. for (i in messageinfo) {
  1307. _messageinfo = messageinfo[i]; //记录消息消息
  1308. _users = us[type][i] ? us[type][i].user : {}; //记录用户集合
  1309. for (j in _users) { //循环处理每个用户处理 给每个用户集合下的用户发送消息
  1310. _pageids = _users[j]; //记录当前用户在每个端登录的页面唯一识别ID
  1311. for (o = 0; o < _pageids.length; o++) { //循环发送给当前用户在每个端登录的用户
  1312. _recievedpageid = _pageids[o]; //记录接受者页面唯一识别ID 用于区分是否是发送用户
  1313. if (_recievedpageid != pageid) { //如果接受用户不等于发送用户则发送消息
  1314. try {
  1315. _issend = _userconnect[j][_recievedpageid].response.end(JSON.stringify(_messageinfo)); //发送消息
  1316. if (!_issend) { //如果用户下线了,那么发送消息就会失败
  1317. us.offLineMessage[_recievedpageid].message.push(_messageinfo); //将消息加入用户离线消息中
  1318. }
  1319. }
  1320. catch (e) {
  1321. console.error(e.message)
  1322. }
  1323. }
  1324. }
  1325. }
  1326. }
  1327. }
  1328. /**
  1329. * 加入文档编辑
  1330. *
  1331. * @param {object} response 用户相应对象
  1332. * @param {string} wordinfo 文档信息 形如: {docId : 'guid,guid,guid', userId : guid, pageId : guid}
  1333. **/
  1334. us.addWord = function (response, wordinfo) {
  1335. //获取用户参数
  1336. wordinfo = JSON.parse(wordinfo);
  1337. var _docidarray = wordinfo.docId.split(','), //根据','号分割多个文档ID
  1338. _userid = wordinfo.userId, //用户ID
  1339. _pageid = wordinfo.pageId, //页面唯一识别ID
  1340. i, //定义循环变量
  1341. _docid, //记录文档ID变量
  1342. _docinfo; //记录文档信息变量
  1343. for (i = 0; i < _docidarray.length; i++) { //循环处理每一份问的加入请求
  1344. _docid = _docidarray[i]; //记录文档ID变量
  1345. _docinfo = us.word[_docid]; //记录文档信息变量
  1346. if (!_docinfo) { //判断群列表是否已存在不存在则创建
  1347. us.word[_docid] = {
  1348. user: {},
  1349. history: []
  1350. }; //创建word文档信息
  1351. us.word[_docid].user[_userid] = [_pageid]; //加入用户
  1352. } else if (!_docinfo.user[_userid]) { //判断文档的用户是否已登陆
  1353. _docinfo.user[_userid] = [_pageid];
  1354. } else if (_docinfo.user[_userid].indexOf(_pageid) == -1) { //将用户添加到群列表中
  1355. _docinfo.user[_userid].push(_pageid);
  1356. }
  1357. us.offLineMessage[_pageid].word.push(_docid); //添加到用户离线消息的连接wrod记录中
  1358. }
  1359. response.end('addword'); //即时相应请求成功
  1360. }
  1361. /**
  1362. * 退出文档编辑
  1363. *
  1364. * @param {object} response 用户相应对象
  1365. * @param {string} wordinfo 文档信息
  1366. **/
  1367. us.quitOffice = function (response, wordinfo) {
  1368. //获取用户参数
  1369. wordinfo = JSON.parse(wordinfo);
  1370. var _docid = wordinfo.docId,
  1371. _userid = wordinfo.userId,
  1372. _pageid = wordinfo.pageId,
  1373. _type = wordinfo.type,
  1374. _messagetype = 'us.' + _type;
  1375. var _docinfo = us[_type][_docid]; //获取文档信息
  1376. //判断是否存在文档信息
  1377. if (_docinfo) {
  1378. us.quitUserList(_docinfo, _userid, _pageid); //将用户在协同列表中删除
  1379. var _j, //创建循环变量
  1380. _message = us.offLineMessage[_pageid] ? us.offLineMessage[_pageid].message : []; //获取该用户的离线消息
  1381. for (_j = _message.length - 1; _j > -1; _j--) { //循环移除该文档的离线消息
  1382. if (_message[_j].type == _messagetype && _message[_j].messageInfo.docId == _docid) { //判断是否为word文档
  1383. _message.splice(_j, 1); //删除记录
  1384. }
  1385. }
  1386. us.insertHistory(_docinfo, _docid, _type);
  1387. }
  1388. response.end('quitOffice'); //响应退出请求
  1389. }
  1390. /**
  1391. * 将用户在协同列表中删除
  1392. *
  1393. * @param {object} docinfo 文档信息
  1394. * @param {string} userid 用户ID
  1395. * @param {string} pageid 用户页面唯一识别ID
  1396. */
  1397. us.quitUserList = function (docinfo, userid, pageid) {
  1398. var _users = docinfo.user[userid]; //记录文档的用户列表
  1399. //获取用户在文档用户列表的位置
  1400. if (_users) {
  1401. var _index = _users.indexOf(pageid);
  1402. // 如果存在则将该用户删除 表示退出协同
  1403. if (_index != -1) {
  1404. _users.splice(_index, 1); //删除该用户
  1405. //如果该用户的全部端用户已退出则删除用户的记录
  1406. if (_users.length == 0) {
  1407. delete docinfo.user[userid];
  1408. }
  1409. }
  1410. }
  1411. }
  1412. /**
  1413. * 插入文档操作历史到数据库
  1414. *
  1415. * @param {object} docinfo 文档信息
  1416. */
  1417. us.insertHistory = function (docinfo, docid, type) {
  1418. var i,
  1419. _info, //操作信息记录
  1420. _isuser = false;
  1421. for (i in docinfo.user) {
  1422. _isuser = true;
  1423. break;
  1424. }
  1425. //如果该文档没有协同用户
  1426. if (!_isuser) {
  1427. switch (type) {
  1428. case 'word':
  1429. var _content = docinfo.content ? docinfo.content('body').html().replace(/'/ig, '\\\'').replace(/"/ig, "\\\"") : "";
  1430. us.mysql.usselect(['sqlserver.1473.cn', 'UseStudio_Disk', 'SaveFileContent', docid, _content, ''],
  1431. function (ret) { });
  1432. break;
  1433. case 'nav':
  1434. us.mysql.usselect(['sqlserver.1473.cn', 'UseStudio_Disk', 'SaveFileContent', docid, JSON.stringify(docinfo.navInfo), ''],
  1435. function (ret) {
  1436. var _key;
  1437. for (_key in docinfo.page) {
  1438. //发送保存内容请求
  1439. var _content = docinfo.page[_key] ? docinfo.page[_key]('body').html().replace(/'/ig, '\\\'').replace(/"/ig, "\\\"") : "";
  1440. us.mysql.usselect(['sqlserver.1473.cn', 'UseStudio_Office', 'SaveNavPageContent', _key, _content], function (ret) { });
  1441. }
  1442. });
  1443. break;
  1444. }
  1445. }
  1446. }
  1447. /**
  1448. * 下线操作
  1449. * @param {object} response 响应对象
  1450. * @param {string} userid 用户ID
  1451. * @param {string} pageid 用户页面唯一识别ID
  1452. */
  1453. us.logout = function (response, userid, pageid) {
  1454. var i, j, _docinfo,
  1455. _wordids = us.offLineMessage[pageid].word, //得到加入的所有word
  1456. _excelids = us.offLineMessage[pageid].excel; //得到加入的所有excel
  1457. us.connect[userid][pageid].offLineTime = new Date();
  1458. for (i = 0; i < _wordids.length; i++) { //循环处理每一个文档
  1459. _docinfo = us.word[_wordids[i]]; //记录文档信息
  1460. if (_docinfo) { //如果存在文档信息
  1461. us.quitUserList(_docinfo, userid, pageid); //将用户在协同列表中删除
  1462. delete us.offLineMessage[pageid]; //删除用户离线消息记录
  1463. us.insertHistory(_docinfo, 'word'); //插入历史
  1464. }
  1465. }
  1466. for (j = 0; i < _excelids.length; j++) {
  1467. _docinfo = us.excel[_excelids[j]]; //记录文档信息
  1468. if (_docinfo) { //如果存在文档信息
  1469. us.quitUserList(_docinfo, userid, pageid); //将用户在协同列表中删除
  1470. delete us.offLineMessage[pageid]; //删除用户离线消息记录
  1471. us.insertHistory(_docinfo, 'excel'); //插入历史
  1472. }
  1473. }
  1474. response.end('logout'); //响应退出请求
  1475. }
  1476. /**
  1477. * 获取Excel,并生成后端数据
  1478. *
  1479. * @param {object} response 用户相应对象
  1480. * @param {string} docid 文档ID
  1481. * @param {guid} pageid 页面ID
  1482. * @param {guid} userid 用户ID
  1483. */
  1484. us.getExcel = function (response, docid, pageid, userid) {
  1485. //判断文档是否已在内层中存在
  1486. if (us.excel[docid]) {
  1487. //如果存在则直接返回内层的文档
  1488. if (!us.excel[docid].user[userid]) {
  1489. us.excel[docid].user[userid] = [pageid];
  1490. } else {
  1491. us.excel[docid].user[userid].push(pageid);
  1492. }
  1493. us.offLineMessage[pageid].excel.indexOf(docid) == -1 && us.offLineMessage[pageid].excel.push(docid); //添加到用户离线消息的连接wrod记录中
  1494. var _office = us.excel[docid].content;
  1495. response.end(JSON.stringify(_office));
  1496. } else {
  1497. us.excel[docid] = {
  1498. user: {},
  1499. history: []
  1500. };
  1501. us.excel[docid].user[userid] = [pageid];
  1502. us.offLineMessage[pageid].excel.indexOf(docid) == -1 && us.offLineMessage[pageid].excel.push(docid); //添加到用户离线消息的连接wrod记录中
  1503. //如果不存在则去数据库查找
  1504. us.mysql.usselect([
  1505. 'sqlserver.1473.cn',
  1506. 'UseStudio_Disk',
  1507. 'GetFileContent',
  1508. docid
  1509. ], function (ret) {
  1510. if (ret) {
  1511. var _office = JSON.parse(ret)[0][0].UsOffice;
  1512. us.excel[docid].content = JSON.parse(_office); //将文档添加到内层中
  1513. response.end(_office); //返回文档内容
  1514. } else {
  1515. us.excel[docid].content = ''; //将文档添加到内层中
  1516. response.end(''); //返回文档内容
  1517. }
  1518. });
  1519. }
  1520. }
  1521. /**
  1522. * 获取文档,并生成DOM
  1523. *
  1524. * @param {object} response 用户相应对象
  1525. * @param {string} fileid 导航文件ID
  1526. * @param {guid} pageid 页面ID
  1527. * @param {guid} userid 用户ID
  1528. */
  1529. us.getNav = function (response, fileid, pageid, userid) {
  1530. //判断文档是否已在内层中存在
  1531. if (us.nav[fileid]) {
  1532. //如果存在则直接返回内层的文档
  1533. if (!us.nav[fileid].user[userid]) {
  1534. us.nav[fileid].user[userid] = [pageid];
  1535. } else {
  1536. us.nav[fileid].user[userid].push(pageid);
  1537. }
  1538. us.offLineMessage[pageid].nav.indexOf(fileid) == -1 && us.offLineMessage[pageid].nav.push(fileid); //添加到用户离线消息的连接wrod记录中
  1539. response.end(JSON.stringify(us.nav[fileid].navInfo));
  1540. } else {
  1541. //如果不存在则去数据库查找
  1542. us.mysql.usselect([
  1543. 'sqlserver.1473.cn',
  1544. 'UseStudio_Disk',
  1545. 'GetFileContent',
  1546. fileid
  1547. ], function (ret) {
  1548. if (ret) {
  1549. var _navinfo = JSON.parse(ret)[0][0].UsOffice;
  1550. if (_navinfo) {
  1551. var _navdata = us.nav[fileid] = { //生成数据结构
  1552. user: {},
  1553. navInfo: JSON.parse(_navinfo),
  1554. page: {},
  1555. history: []
  1556. };
  1557. _navdata.user[userid] = [pageid]; //记录用户
  1558. us.offLineMessage[pageid].nav.indexOf(fileid) == -1 && us.offLineMessage[pageid].nav.push(fileid); //添加到用户离线消息的连接wrod记录中
  1559. response.end(JSON.stringify(_navinfo)); //返回文档内容
  1560. } else {
  1561. response.end(''); //查询不到文档
  1562. }
  1563. } else {
  1564. response.end(''); //返回文档内容
  1565. }
  1566. });
  1567. }
  1568. }
  1569. /**
  1570. * 获取导航页面内容
  1571. * @param {object} response 用户相应对象
  1572. * @param {guid} fileid 文档ID
  1573. * @param {string} navid 文档内容
  1574. * @param {string} name 文档名
  1575. */
  1576. us.getNavPageContent = function (response, fileid, navid) {
  1577. if (us.nav[fileid] && us.nav[fileid].page[navid]) {
  1578. response.end(us.nav[fileid].page[navid]('body').html()); //后台直接返回
  1579. } else {
  1580. //如果不存在则去数据库查找
  1581. us.mysql.usselect([
  1582. 'sqlserver.1473.cn',
  1583. 'UseStudio_Office',
  1584. 'GetNavPageContent',
  1585. navid
  1586. ], function (ret) {
  1587. if (ret && JSON.parse(ret)[0][0]) {
  1588. var _content = JSON.parse(ret)[0][0].content.replace(/\\'/ig, '\'').replace(/\\"/ig, "\""); //记录查找内容
  1589. us.nav[fileid] && (us.nav[fileid].page[navid] = us.cheerio.load(_content)); //将文档添加到内层中
  1590. response.end(_content); //查询不到文档
  1591. } else {
  1592. response.end(''); //返回文档内容
  1593. }
  1594. });
  1595. }
  1596. }
  1597. /**
  1598. * 新建文档保存内容并加入协同
  1599. * @param {object} response 用户相应对象
  1600. * @param {guid} docid 文档ID
  1601. * @param {string} content 文档内容
  1602. * @param {string} name 文档名
  1603. * @param {guid} userid 用户ID
  1604. * @param {guid} pageid 页面唯一识别ID
  1605. */
  1606. us.newWordSave = function (response, docid, content, name, userid, pageid) {
  1607. us.word[docid] = {
  1608. user: {},
  1609. history: []
  1610. }; //创建Word类
  1611. us.word[docid].user[userid] = [pageid]; //将用户加入协同记录数组
  1612. us.offLineMessage[pageid].word.indexOf(docid) == -1 && us.offLineMessage[pageid].word.push(docid); //添加到用户离线消息的连接wrod记录中
  1613. //发送保存请求
  1614. us.mysql.usselect([
  1615. 'sqlserver.1473.cn',
  1616. 'UseStudio_Disk',
  1617. 'SaveFileContent',
  1618. docid,
  1619. content,
  1620. name
  1621. ], function (ret) {
  1622. if (ret) {
  1623. //设置内容
  1624. us.word[docid].content = us.cheerio.load(content.replace(/\\'/ig, '\'').replace(/\\"/ig, "\"")); //将文档添加到内层中
  1625. response.end('save'); //返回保存成功
  1626. } else {
  1627. response.end('fail'); //返回文档内容
  1628. }
  1629. });
  1630. }
  1631. /**
  1632. * 新建文档保存内容并加入协同
  1633. * @param {object} response 用户相应对象
  1634. * @param {guid} docid 文档ID
  1635. * @param {string} content 文档内容
  1636. * @param {string} name 文档名
  1637. * @param {guid} userid 用户ID
  1638. * @param {guid} pageid 页面唯一识别ID
  1639. */
  1640. us.newExcelSave = function (response, docid, content, name, userid, pageid) {
  1641. us.excel[docid] = {
  1642. user: {},
  1643. history: []
  1644. }; //创建excel类
  1645. us.excel[docid].user[userid] = [pageid]; //将用户加入协同记录数组
  1646. us.offLineMessage[pageid].excel.indexOf(docid) == -1 && us.offLineMessage[pageid].word.push(docid); //添加到用户离线消息的连接wrod记录中
  1647. //发送保存请求
  1648. us.mysql.usselect([
  1649. 'sqlserver.1473.cn',
  1650. 'UseStudio_Disk',
  1651. 'SaveFileContent',
  1652. docid,
  1653. content,
  1654. name
  1655. ], function (ret) {
  1656. if (ret) {
  1657. //设置内容
  1658. us.excel[docid].content = JSON.parse(content); //将文档添加到内层中
  1659. response.end('saveOk'); //返回保存成功
  1660. } else {
  1661. response.end('fail'); //返回文档内容
  1662. }
  1663. });
  1664. }
  1665. /**
  1666. * 新建导航文件保存
  1667. * @param {object} response 用户相应对象
  1668. * @param {guid} fileid 文档ID
  1669. * @param {string} navinfo 导航信息
  1670. * @param {string} nowpageid 当前页面ID
  1671. * @param {string} nowpagecontent 当前页面内容
  1672. * @param {string} name 文档名
  1673. * @param {guid} userid 用户ID
  1674. * @param {guid} pageid 页面唯一识别ID
  1675. */
  1676. us.newNavSave = function (response, fileid, navinfo, name, nowpageid, nowpagecontent, userid, pageid) {
  1677. //发送保存文件请求
  1678. us.mysql.usselect([
  1679. 'sqlserver.1473.cn',
  1680. 'UseStudio_Disk',
  1681. 'SaveFileContent',
  1682. fileid,
  1683. navinfo,
  1684. name
  1685. ], function (ret) {
  1686. if (ret) {
  1687. var _navinfo = JSON.parse(navinfo);
  1688. if (!us.nav[fileid]) {
  1689. us.nav[fileid] = {
  1690. user: {},
  1691. navInfo: _navinfo,
  1692. page: {},
  1693. history: []
  1694. };
  1695. } else {
  1696. us.nav[fileid].navInfo = _navinfo;
  1697. }
  1698. var _navdata = us.nav[fileid];
  1699. _navdata.user[userid] = [pageid]; //将用户加入协同记录数组
  1700. us.offLineMessage[pageid].nav.indexOf(fileid) == -1 && us.offLineMessage[pageid].nav.push(fileid); //添加到用户离线消息的连接wrod记录中
  1701. if (nowpageid) {
  1702. us.SaveNavPageContent(response, fileid, nowpageid, nowpagecontent);
  1703. } else {
  1704. response.end('saveContentSuccess'); //返回文档内容
  1705. }
  1706. } else {
  1707. response.end('saveNavFail'); //返回文档内容
  1708. }
  1709. });
  1710. }
  1711. us.SaveNavPageContent = function (response, fileid, nowpageid, nowpagecontent) {
  1712. var _navdata = us.nav[fileid];
  1713. //发送保存内容请求
  1714. us.mysql.usselect([
  1715. 'sqlserver.1473.cn',
  1716. 'UseStudio_Office',
  1717. 'SaveNavPageContent',
  1718. nowpageid,
  1719. nowpagecontent
  1720. ], function (ret) {
  1721. if (ret) {
  1722. _navdata.page[nowpageid] = us.cheerio.load(nowpagecontent.replace(/\\'/ig, '\'').replace(/\\"/ig, "\""));
  1723. response.end('saveContentSuccess'); //返回文档内容
  1724. } else {
  1725. response.end('saveContentFail'); //返回文档内容
  1726. }
  1727. });
  1728. }
  1729. /**
  1730. * 新建导航页面
  1731. * @param {object} response 用户相应对象
  1732. * @param {string} nowpageid 当前页面ID
  1733. * @param {string} nowpagecontent 当前页面内容
  1734. */
  1735. us.copyPageContent = function (response, fileid, nowpageid, nowpagecontent, copypageid) {
  1736. if (!us.nav[fileid]) {
  1737. us.nav[fileid] = {
  1738. user: {},
  1739. navInfo: "",
  1740. page: {},
  1741. history: []
  1742. };
  1743. }
  1744. var _navdata = us.nav[fileid];
  1745. //发送保存内容请求
  1746. us.mysql.usselect([
  1747. 'sqlserver.1473.cn',
  1748. 'UseStudio_Office',
  1749. 'CopyPageContent',
  1750. nowpageid,
  1751. nowpagecontent,
  1752. copypageid
  1753. ], function (ret) {
  1754. if (ret) {
  1755. nowpagecontent == "" && (nowpagecontent = JSON.parse(ret)[0][0].content);
  1756. _navdata.page[nowpageid] = us.cheerio.load(nowpagecontent.replace(/\\'/ig, '\'').replace(/\\"/ig, "\""));
  1757. response.end('saveContentSuccess'); //返回文档内容
  1758. } else {
  1759. response.end('saveContentFail'); //返回文档内容
  1760. }
  1761. });
  1762. }
  1763. /**
  1764. * 加入文档编辑 该函数暂无使用
  1765. *
  1766. * @param {object} response 用户相应对象
  1767. * @param {string} wordinfo 文档信息 形如: {docId : 'guid,guid,guid', userId : guid, pageId : guid}
  1768. **/
  1769. us.addWord = function (response, wordinfo) {
  1770. //获取用户参数
  1771. wordinfo = JSON.parse(wordinfo);
  1772. var _docidarray = wordinfo.docId.split(','), //根据','号分割多个文档ID
  1773. _userid = wordinfo.userId, //用户ID
  1774. _pageid = wordinfo.pageId, //页面唯一识别ID
  1775. i, //定义循环变量
  1776. _docid, //记录文档ID变量
  1777. _docinfo; //记录文档信息变量
  1778. for (i = 0; i < _docidarray.length; i++) { //循环处理每一份问的加入请求
  1779. _docid = _docidarray[i]; //记录文档ID变量
  1780. _docinfo = us.word[_docid]; //记录文档信息变量
  1781. if (!_docinfo) { //判断群列表是否已存在不存在则创建
  1782. us.word[_docid] = {
  1783. user: {},
  1784. history: []
  1785. }; //创建word文档信息
  1786. us.word[_docid].user[_userid] = [_pageid]; //加入用户
  1787. } else if (!_docinfo.user[_userid]) { //判断文档的用户是否已登陆
  1788. _docinfo.user[_userid] = [_pageid];
  1789. } else if (_docinfo.user[_userid].indexOf(_pageid) == -1) { //将用户添加到群列表中
  1790. _docinfo.user[_userid].push(_pageid);
  1791. }
  1792. us.offLineMessage[_pageid].word.push(_docid); //添加到用户离线消息的连接wrod记录中
  1793. }
  1794. response.end('addword'); //即时相应请求成功
  1795. }
  1796. /**
  1797. * 加入Excel编辑
  1798. *
  1799. * @param {object} response 用户相应对象
  1800. * @param {string} excelinfo 表格信息
  1801. **/
  1802. us.addExcel = function (response, excelinfo) {
  1803. //获取用户id
  1804. //获取用户id
  1805. excelinfo = JSON.parse(excelinfo);
  1806. var _excelinfo = us.excel[excelinfo.docId],
  1807. _userid = excelinfo.userId,
  1808. _pageid = excelinfo.pageId,
  1809. _docid = excelinfo.docId;
  1810. if (!_excelinfo) { //判断群列表是否已存在不存在则创建
  1811. us.excel[_docid] = {
  1812. user: {},
  1813. history: []
  1814. };
  1815. us.excel[_docid].user[_userid] = [_pageid];
  1816. } else if (!_excelinfo.user[_userid]) { //判断文档的用户是否已登陆 如果只有1个页面 则直接添加
  1817. _excelinfo.user[_userid] = [_pageid];
  1818. } else if (_excelinfo.user[_userid].indexOf(_pageid) == -1) { //将用户添加到群列表中 假如是一个用户多个页面 这里 则就是将每个页面添加到该用户下
  1819. _excelinfo.user[_userid].push(_pageid);
  1820. }
  1821. us.offLineMessage[_pageid].excel.push(_docid); //添加到用户离线消息的连接excel记录中
  1822. response.end('OK'); //返回到前台
  1823. }
  1824. /**
  1825. * 初始化获取未来课堂数据
  1826. *
  1827. */
  1828. us.getcscl = function (response, calssid, pageid, userid) {
  1829. //判断文档是否已在内层中存在
  1830. if (us.cscl[calssid]) {
  1831. //如果存在则直接返回内层的文档
  1832. if (!us.cscl[calssid].user[userid]) {
  1833. us.cscl[calssid].user[userid] = [pageid];
  1834. }
  1835. else {
  1836. us.cscl[calssid].user[userid].push(pageid);
  1837. }
  1838. try {
  1839. us.offLineMessage[pageid].cscl.indexOf(calssid) == -1 && us.offLineMessage[pageid].cscl.push(calssid); //添加到用户离线消息的连接wrod记录中
  1840. }
  1841. catch (e) {
  1842. }
  1843. //如果不存在则去数据库查找
  1844. us.mysql.usselect(['172.16.12.5', 'pbl', 'select_room', calssid],
  1845. function (ret) {
  1846. if (ret) {
  1847. ret[0][0].data = us.cscl[calssid].content; //把思维网格的内容转化成数组
  1848. response.end(JSON.stringify(ret)); //返回文档内容
  1849. }
  1850. else {
  1851. response.end(''); //返回文档内容
  1852. }
  1853. });
  1854. }
  1855. else {
  1856. us.cscl[calssid] = {
  1857. user: {},
  1858. history: []
  1859. };
  1860. us.cscl[calssid].user[userid] = [pageid];
  1861. if (us.offLineMessage[pageid]) {
  1862. us.offLineMessage[pageid].cscl.indexOf(calssid) == -1 && us.offLineMessage[pageid].cscl.push(calssid); //添加到用户离线消息的连接wrod记录中
  1863. }
  1864. //如果不存在则去数据库查找
  1865. us.mysql.usselect(['172.16.12.5', 'pbl', 'select_room', calssid],
  1866. function (ret) {
  1867. if (ret) {
  1868. us.cscl[calssid].content = JSON.parse(ret[0][0].data); //把思维网格的内容转化成数组
  1869. response.end(JSON.stringify(ret)); //返回文档内容
  1870. }
  1871. else {
  1872. us.cscl[calssid].content = []; //创建一个空数组
  1873. response.end(''); //返回文档内容
  1874. }
  1875. });
  1876. }
  1877. }
  1878. /**
  1879. * 获取思维网格数据,转成成数组
  1880. *
  1881. */
  1882. us.getMindNetwork = function (response, docid, pageid, userid) {
  1883. //判断文档是否已在内层中存在
  1884. if (us.mindNetwork[docid]) {
  1885. //如果存在则直接返回内层的文档
  1886. if (!us.mindNetwork[docid].user[userid]) {
  1887. us.mindNetwork[docid].user[userid] = [pageid];
  1888. } else {
  1889. us.mindNetwork[docid].user[userid].push(pageid);
  1890. }
  1891. try {
  1892. us.offLineMessage[pageid].mindNetwork.indexOf(docid) == -1 && us.offLineMessage[pageid].mindNetwork.push(docid); //添加到用户离线消息的连接wrod记录中
  1893. }
  1894. catch (e) {
  1895. }
  1896. //console.log(us.mindNetwork[docid]);
  1897. //如果不存在则去数据库查找
  1898. us.mysql.usselect(['172.16.12.5', 'pbl', 'select_room', docid],
  1899. function (ret) {
  1900. if (ret) {
  1901. ret[0][0].data = us.mindNetwork[docid].content; //把思维网格的内容转化成数组
  1902. response.end(JSON.stringify(ret)); //返回文档内容
  1903. }
  1904. else {
  1905. response.end(''); //返回文档内容
  1906. }
  1907. });
  1908. }
  1909. else {
  1910. us.mindNetwork[docid] = {
  1911. user: {},
  1912. history: []
  1913. };
  1914. us.mindNetwork[docid].user[userid] = [pageid];
  1915. if (us.offLineMessage[pageid]) {
  1916. us.offLineMessage[pageid].mindNetwork.indexOf(docid) == -1 && us.offLineMessage[pageid].mindNetwork.push(docid); //添加到用户离线消息的连接wrod记录中
  1917. }
  1918. //如果不存在则去数据库查找
  1919. us.mysql.usselect(['172.16.12.5', 'pbl', 'select_room', docid],
  1920. function (ret) {
  1921. if (ret) {
  1922. us.mindNetwork[docid].content = JSON.parse(ret[0][0].data); //把思维网格的内容转化成数组
  1923. response.end(JSON.stringify(ret)); //返回文档内容
  1924. }
  1925. else {
  1926. us.mindNetwork[docid].content = []; //创建一个空数组
  1927. response.end(''); //返回文档内容
  1928. }
  1929. });
  1930. }
  1931. }
  1932. /**
  1933. * 获取实时课堂据,转成成数组
  1934. *
  1935. */
  1936. us.getRealTimeClass = function (response, docid, pageid, userid) {
  1937. //判断文档是否已在内层中存在
  1938. if (us.realTimeClass[docid]) {
  1939. //如果存在则直接返回内层的文档
  1940. if (!us.realTimeClass[docid].user[userid]) {
  1941. us.realTimeClass[docid].user[userid] = [pageid];
  1942. } else {
  1943. us.realTimeClass[docid].user[userid].push(pageid);
  1944. }
  1945. try {
  1946. us.offLineMessage[pageid].realTimeClass.indexOf(docid) == -1 && us.offLineMessage[pageid].realTimeClass.push(docid); //添加到用户离线消息的连接wrod记录中
  1947. }
  1948. catch (e) {
  1949. }
  1950. //console.log(us.realTimeClass[docid]);
  1951. //如果不存在则去数据库查找
  1952. us.mysql.usselect(['172.16.12.5', 'pbl', 'selectPptPage', docid],
  1953. function (ret) {
  1954. if (ret) {
  1955. ret[0][0].page = us.realTimeClass[docid].content; //把思维网格的内容转化成数组
  1956. response.end(JSON.stringify(ret)); //返回文档内容
  1957. }
  1958. else {
  1959. response.end(''); //返回文档内容
  1960. }
  1961. });
  1962. }
  1963. else {
  1964. us.realTimeClass[docid] = {
  1965. user: {},
  1966. history: []
  1967. };
  1968. us.realTimeClass[docid].user[userid] = [pageid];
  1969. if (us.offLineMessage[pageid]) {
  1970. us.offLineMessage[pageid].realTimeClass.indexOf(docid) == -1 && us.offLineMessage[pageid].realTimeClass.push(docid); //添加到用户离线消息的连接wrod记录中
  1971. }
  1972. //如果不存在则去数据库查找
  1973. us.mysql.usselect(['172.16.12.5', 'pbl', 'selectPptPage', docid],
  1974. function (ret) {
  1975. if (ret) {
  1976. us.realTimeClass[docid].content = JSON.parse(ret[0][0].page); //把思维网格的内容转化成数组
  1977. response.end(JSON.stringify(ret)); //返回文档内容
  1978. }
  1979. else {
  1980. us.realTimeClass[docid].content = []; //创建一个空数组
  1981. response.end(''); //返回文档内容
  1982. }
  1983. });
  1984. }
  1985. }
  1986. /**
  1987. * 获取文档,并生成DOM
  1988. *
  1989. * @param {object} response 用户相应对象
  1990. * @param {string} docid 文档ID
  1991. */
  1992. us.getWord = function (response, docid, pageid, userid) {
  1993. // //判断文档是否已在内层中存在
  1994. // if (us.word[docid]) {
  1995. // //如果存在则直接返回内层的文档
  1996. // if (!us.word[docid].user[userid]) {
  1997. // us.word[docid].user[userid] = [pageid];
  1998. // } else {
  1999. // us.word[docid].user[userid].push(pageid);
  2000. // }
  2001. // us.offLineMessage[pageid].word.indexOf(docid) == -1 && us.offLineMessage[pageid].word.push(docid); //添加到用户离线消息的连接wrod记录中
  2002. // response.end(us.word[docid].content('body').html());
  2003. // }
  2004. // else {
  2005. // us.word[docid] = {
  2006. // user: {},
  2007. // history: []
  2008. // };
  2009. // us.word[docid].user[userid] = [pageid];
  2010. // if (us.offLineMessage[pageid]) {
  2011. // us.offLineMessage[pageid].word.indexOf(docid) == -1 && us.offLineMessage[pageid].word.push(docid); //添加到用户离线消息的连接wrod记录中
  2012. // }
  2013. // //如果不存在则去数据库查找
  2014. // us.mysql.usselect(['172.16.12.5', 'pbl', 'select_file', docid],
  2015. // function (ret) {
  2016. // if (ret) {
  2017. // var _office = JSON.parse(ret)[0][0].data ? JSON.parse(ret)[0][0].data.replace(/\\'/ig, '\'').replace(/\\"/ig, "\"") : ""; //记录查找内容
  2018. // us.word[docid].content = us.cheerio.load(_office); //将文档添加到内层中
  2019. // response.end(_office); //返回文档内容
  2020. // } else {
  2021. // us.word[docid].content = us.cheerio.load(''); //将文档添加到内层中
  2022. // response.end(''); //返回文档内容
  2023. // }
  2024. // });
  2025. // }
  2026. //判断文档是否已在内层中存在
  2027. if (us.word[docid]) {
  2028. //如果存在则直接返回内层的文档
  2029. if (!us.word[docid].user[userid]) {
  2030. us.word[docid].user[userid] = [pageid];
  2031. } else {
  2032. us.word[docid].user[userid].push(pageid);
  2033. }
  2034. // console.log(us.offLineMessage[pageid]);
  2035. // console.log(pageid);
  2036. try {
  2037. us.offLineMessage[pageid].word.indexOf(docid) == -1 && us.offLineMessage[pageid].word.push(docid); //添加到用户离线消息的连接wrod记录中
  2038. }
  2039. catch (e) {
  2040. }
  2041. //如果不存在则去数据库查找
  2042. us.mysql.usselect(['172.16.12.5', 'pbl', 'select_file', docid],
  2043. function (ret) {
  2044. if (ret) {
  2045. ret[0][0].data = us.word[docid].content('body').html();
  2046. response.end(JSON.stringify(ret)); //返回文档内容
  2047. } else {
  2048. us.word[docid].content = us.cheerio.load(''); //将文档添加到内层中
  2049. response.end(''); //返回文档内容
  2050. }
  2051. });
  2052. }
  2053. else {
  2054. us.word[docid] = {
  2055. user: {},
  2056. history: []
  2057. };
  2058. us.word[docid].user[userid] = [pageid];
  2059. if (us.offLineMessage[pageid]) {
  2060. us.offLineMessage[pageid].word.indexOf(docid) == -1 && us.offLineMessage[pageid].word.push(docid); //添加到用户离线消息的连接wrod记录中
  2061. }
  2062. //如果不存在则去数据库查找
  2063. us.mysql.usselect(['172.16.12.5', 'pbl', 'select_file', docid],
  2064. function (ret) {
  2065. if (ret) {
  2066. var _office = ret[0][0].data ? ret[0][0].data.replace(/\\'/ig, '\'').replace(/\\"/ig, "\"") : ""; //记录查找内容
  2067. us.word[docid].content = us.cheerio.load(_office); //将文档添加到内层中
  2068. response.end(_office); //返回文档内容
  2069. } else {
  2070. us.word[docid].content = us.cheerio.load(''); //将文档添加到内层中
  2071. response.end(''); //返回文档内容
  2072. }
  2073. });
  2074. }
  2075. }
  2076. us.getExcel = function (response, docid, pageid, userid) {
  2077. //判断文档是否已在内层中存在
  2078. if (us.excel[docid]) {
  2079. //如果存在则直接返回内层的文档
  2080. if (!us.excel[docid].user[userid]) {
  2081. us.excel[docid].user[userid] = [pageid];
  2082. } else {
  2083. us.excel[docid].user[userid].push(pageid);
  2084. }
  2085. us.offLineMessage[pageid].excel.indexOf(docid) == -1 && us.offLineMessage[pageid].excel.push(docid); //添加到用户离线消息的连接wrod记录中
  2086. var _office = us.excel[docid].content;
  2087. response.end(JSON.stringify(_office));
  2088. } else {
  2089. us.excel[docid] = {
  2090. user: {},
  2091. history: []
  2092. };
  2093. us.excel[docid].user[userid] = [pageid];
  2094. us.offLineMessage[pageid].excel.indexOf(docid) == -1 && us.offLineMessage[pageid].excel.push(docid); //添加到用户离线消息的连接wrod记录中
  2095. //如果不存在则去数据库查找
  2096. us.mysql.usselect([
  2097. 'sqlserver.1473.cn',
  2098. 'UseStudio_Disk',
  2099. 'GetFileContent',
  2100. docid
  2101. ], function (ret) {
  2102. if (ret) {
  2103. var _office = JSON.parse(ret)[0][0].UsOffice;
  2104. us.excel[docid].content = JSON.parse(_office); //将文档添加到内层中
  2105. response.end(_office); //返回文档内容
  2106. } else {
  2107. us.excel[docid].content = ''; //将文档添加到内层中
  2108. response.end(''); //返回文档内容
  2109. }
  2110. });
  2111. }
  2112. }
  2113. /**
  2114. * 新建文档保存内容并加入协同
  2115. * @param {object} response 用户相应对象
  2116. * @param {guid} docid 文档ID
  2117. * @param {string} content 文档内容
  2118. * @param {string} name 文档名
  2119. * @param {guid} userid 用户ID
  2120. * @param {guid} pageid 页面唯一识别ID
  2121. */
  2122. us.newExcelSave = function (response, docid, content, name, userid, pageid) {
  2123. us.excel[docid] = {
  2124. user: {},
  2125. history: []
  2126. }; //创建excel类
  2127. us.excel[docid].user[userid] = [pageid]; //将用户加入协同记录数组
  2128. us.offLineMessage[pageid].excel.indexOf(docid) == -1 && us.offLineMessage[pageid].word.push(docid); //添加到用户离线消息的连接wrod记录中
  2129. //发送保存请求
  2130. us.mysql.usselect([
  2131. 'sqlserver.1473.cn',
  2132. 'UseStudio_Disk',
  2133. 'SaveFileContent',
  2134. docid,
  2135. content,
  2136. name
  2137. ], function (ret) {
  2138. if (ret) {
  2139. //设置内容
  2140. us.excel[docid].content = JSON.parse(content); //将文档添加到内层中
  2141. response.end('saveOk'); //返回保存成功
  2142. } else {
  2143. response.end('fail'); //返回文档内容
  2144. }
  2145. });
  2146. }
  2147. /**
  2148. * 生成Guid
  2149. *
  2150. **/
  2151. us.createGuid = function () {
  2152. //返回guid的处理
  2153. return 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function (c) {
  2154. var r = Math.random() * 16 | 0,
  2155. v = c == 'x' ? r : (r & 0x3 | 0x8);
  2156. return v.toString(16);
  2157. });
  2158. };
  2159. /**
  2160. * 监听1473端口的处理
  2161. *
  2162. **/
  2163. us.server.listen('1473', '', function () {
  2164. //在控制台输出监听提示
  2165. console.log("开始监听" + us.server.address().port + "......");
  2166. });
  2167. // 同意处理错误
  2168. //process.on('uncaughtException', function (e) {
  2169. // console.log("错误:" + e);
  2170. //});